20 FT JUMPER CABLES - These battery jumper cables are 20 feet long and easily connect from one car battery to another without tangling. | PREMIUM FLEXIBLE CABLE - High density copper clad aluminum ensures excellent electrical conductivity. The car jumper cables remain flexible even in cold winters. The patented design of the clip with solid serrated teeth and spring is stronger than others. | UL LISTED & SAFETY - ExtreSpo heavy duty jumper cables feature a thick vinyl coating, excellent insulation. These booster cables are UL listed, works well in extreme environments (-40~140), can withstand up to 600Amp of instantaneous current. | COMPATIBLE ALL VEHICLE TYPES - Ideal for 6.0 L gas and 3.0 L diesel engine. Suitable for 12V vehicles including mini van, large car suv, mid-size car etc. | A BRAND YOU CAN TRUST - In addition to 4 Gauge 20 FT Jumper Cables1, you will also get: Carrying Case1, Gloves1, Brushes1. ExtreSpo jumper cables kit for car provides 2 years warranty service. Please feel free to contact us if you have any questions.

ExtreSpo is committed to providing you with quality products, if you have any questions, please feel free to contact us. Package includes 4 Gauge 20FT Jumper Cables  1 Carrying Case  1 Gloves  1 Brushes  1